Realme has confirmed that successors to the 13 Pro and Pro+ will be unleashed in January 2025. The new devices are to be the world's first Android smartphones with rear panels that change color when it gets cold enough. The 14 Pro series are also thought to come with a minimally-changed camera hump to go with an updated SoC. https://www.notebookcheck.net/Realme-14-Pro-Series-with-world-first-cold-sensitive-Unique-Pearl-Design-slated-for-early-2025-debut.935668.0.html
I can't wait until other mobile handset manufacturers get their act together so they have devices that have backs that change colour when it gets cold enough. Then I'd have more options to go with my 1970s mood rings.